FUNCTION TRANSLATE_DPDF_TAG, tag, IDL=idl
  
  IF KEYWORD_SET(IDL) THEN BEGIN
  CASE tag OF
     'KDIST':    RETURN,'Dense Gas v!dLSR!n'
     'GRSMATCH': RETURN,'!u13!nCO v!dLSR!n'
     'H2':       RETURN,'H!d2!n Scale Height'
     'EMAF':     RETURN,'EMAF'
     'PARALLAX': RETURN,'Parallax Assoc.'
     'HRDS':     RETURN,'HII Region Assoc.'
     'KNOWND':   RETURN,'Gemini OB1'
     'POST':     RETURN,'Posterior DPDF'
     ELSE: RETURN,'WTF?'
  ENDCASE

  
  ENDIF ELSE BEGIN
     CASE tag OF
     'KDIST':    RETURN,'Dense Gas \vlsr'
     'GRSMATCH': RETURN,'\thco\ \vlsr'
     'H2':       RETURN,'\htwo\ Scale Height'
     'EMAF':     RETURN,'EMAF'
     'PARALLAX': RETURN,'Parallax Assoc.'
     'HRDS':     RETURN,'\HII\ Region Assoc.'
     'KNOWND':   RETURN,'Gemini OB1'
     'POST':     RETURN,'Well Constrained'
     ELSE: RETURN,'WTF?'
  ENDCASE
  ENDELSE


END
